We’re a family owned business started over 20 years ago. The only thing Portables has done in the past 20 years is sell AT&T wireless products and services. The foundation of our success is offering great customer service and caring about our customers. Thanks to our wonderful and loyal customers Portables is the largest AT&T dealer in Washington/Baltimore. We strive to continue on our history of great customer service. Portables has 27 locations throughout Washington/Baltimore conveniently located in malls.